61793850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 160989696

約数和(自身を除く): 99195846

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 97, 137, 150, 155, 186, 194, 274, 291, 310, 411, 465, 485, 582, 685, 775, 822, 930, 970, 1370, 1455, 1550, 2055, 2325, 2425, 2910, 3007, 3425, 4110, 4247, 4650, 4850, 6014, 6850, 7275, 8494, 9021, 10275, 12741, 13289, 14550, 15035, 18042, 20550, 21235, 25482, 26578, 30070, 39867, 42470, 45105, 63705, 66445, 75175, 79734, 90210, 106175, 127410, 132890, 150350, 199335, 212350, 225525, 318525, 332225, 398670, 411959, 451050, 637050, 664450, 823918, 996675, 1235877, 1993350, 2059795, 2471754, 4119590, 6179385, 10298975, 12358770, 20597950, 30896925, 61793850]

約数ペア:

[(1, 61793850), (2, 30896925), (3, 20597950), (5, 12358770), (6, 10298975), (10, 6179385), (15, 4119590), (25, 2471754), (30, 2059795), (31, 1993350), (50, 1235877), (62, 996675), (75, 823918), (93, 664450), (97, 637050), (137, 451050), (150, 411959), (155, 398670), (186, 332225), (194, 318525), (274, 225525), (291, 212350), (310, 199335), (411, 150350), (465, 132890), (485, 127410), (582, 106175), (685, 90210), (775, 79734), (822, 75175), (930, 66445), (970, 63705), (1370, 45105), (1455, 42470), (1550, 39867), (2055, 30070), (2325, 26578), (2425, 25482), (2910, 21235), (3007, 20550), (3425, 18042), (4110, 15035), (4247, 14550), (4650, 13289), (4850, 12741), (6014, 10275), (6850, 9021), (7275, 8494)]